| Value | Category | Cases | |
|---|---|---|---|
| Boiling | 31 |
30.1%
|
|
| Boiling Chemicals (Chlorine,Pur,Waterguard) | 5 |
4.9%
|
|
| Boiling traditional herbs | 1 |
1%
|
|
| Chemicals (Chlorine,Pur,Waterguard) | 55 |
53.4%
|
|
| Chemicals (Chlorine,Pur,Waterguard) Boiling | 1 |
1%
|
|
| Chemicals (Chlorine,Pur,Waterguard) traditional herbs Pot filters | 1 |
1%
|
|
| Pot filters | 2 |
1.9%
|
|
| other | 7 |
6.8%
|